Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21480710 · ArcScan

Block

#21,480,710

2026-09-18 10:01:48 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,480,710
Timestamp: 58 days ago · 2026-09-18 10:01:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x8710970336a2b9e40520a21451e35cc1dffc4d4150630bfe06606f9a74be3589
Parent hash: 0xd6f1a536…8433e98e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,480,710 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

5.6%1,674,229 / 30,000,000

Base fee

20 gwei

State root

0xc433b7131a11…1ab6aa63d244

Transactions root

0xd77dfeac7ce8…0ef5f18ebe39

Receipts root

0xbe4bec13fcbd…44704be6f759

Nonce

0x0000000000000000

Extra data

0x00000004a817c800